FC5BQCCMC12.0-T1

Crystals Overview

The FC5BQCCMC12.0-T1 is a 12 MHz fundamental mode quartz crystal resonator manufactured by Fox Electronics. It features a frequency tolerance of ±30ppm and stability of ±30ppm, designed for precise timing applications. The component operates within a temperature range of -40°C to +125°C and is rated under the AEC-Q200 automotive grade standard. It utilizes a 4-SMD, no lead package with dimensions of 5.00mm x 3.20mm and a maximum height of 1.00mm. Key electrical parameters include a load capacitance of 20pF and an equivalent series resistance (ESR) of 80 Ohms.

Crystals Feature Summary

• Automotive-grade reliability certified to AEC-Q200 standards
• High-frequency stability with ±30ppm tolerance and stability ratings
• Wide operating temperature range suitable for harsh environments (-40°C to +125°C)
• Compact surface-mount footprint optimized for automated assembly

Crystals Applications

• Automotive electronic control units (ECUs)
• Infotainment and navigation systems
• On-board diagnostics (OBD) interfaces
• Industrial microcontroller clock sources

Crystals Procurement Notes

Verify that the specific part number suffix matches the required load capacitance and frequency tolerance specifications. Confirm that the supplier provides traceability documentation consistent with AEC-Q200 automotive quality requirements. Ensure storage conditions comply with moisture sensitivity level 1 guidelines prior to soldering.

Crystals Selection Notes

Select this component when designing circuits requiring robust timing solutions for automotive or industrial sectors. The 20pF load capacitance must align with the oscillator circuit design. Consider the 80 Ohm ESR value for impedance matching. The wide temperature range ensures performance consistency across varying environmental conditions.

Crystals Part Context

This model belongs to the FC5BQ series of surface-mount crystals from Fox Electronics. The series is engineered for high-reliability applications, specifically targeting the automotive market through AEC-Q200 certification. It represents a standardized solution for integrating precise frequency references into compact electronic assemblies.

Crystals Replacement Considerations

FC5BACAGI12.0-T1: Similar 12MHz crystal but differs in load capacitance (12pF vs 20pF) and ESR (90 Ohms vs 80 Ohms). FC5BACALI12.0-T1: Similar 12MHz crystal but differs in load capacitance (18pF vs 20pF) and ESR (90 Ohms vs 80 Ohms). Verify circuit compatibility before substitution.